Guernsey 5 Pounds - Charles III Greenwich Observatory obverse
Obverse
Guernsey 5 Pounds - Charles III Greenwich Observatory reverse
Reverse
Very Rare

Guernsey 5 Pounds - Charles III Greenwich Observatory (2025)

CountryGuernsey Year2025 Denom5 Pounds Mintage495 MintTower Mint MetalCopper-nickel Melt ~£0.31
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Reference guide Read the £5 coin values UK guide Mintage, key dates, realised auction prices and authentication tips.
CountryGuernsey
Year2025
Denomination5 Pounds
Face value£5
Mintage495
MintTower Mint · London
CirculationNon-circulating
CompositionCopper-nickel
Weight28.280g
Diameter38.6mm
ShapeRound
EdgeReeded
OrientationMedal alignment ↑↑
Grade scaleUK (EF/UNC)
Tags commemorative
Obverse

Left facing uncrowned head of King Charles III, legend around, date below

CHARLES III • BAILIWICK OF GUERNSEY • 2025 •

Reverse

The Royal Observatory

GREENWICH OBSERVATORY 10 AUG 1675 FIVE POUNDS

Copper content
Gross troy oz 0.9092
Purity unknown, melt value is approximate
Melt value (approx) £0.31
Related guides

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About the 2025 Guernsey 5 Pounds - Charles III Greenwich Observatory

The 2025 Guernsey 5 Pounds - Charles III Greenwich Observatory is a collector 5 pounds coin, struck in copper-nickel. It weighs 28.28g and measures 38.61mm across. Reverse design: The Royal Observatory.

495 were struck.

Common questions

How much is the 2025 Guernsey 5 Pounds - Charles III Greenwich Observatory worth?

No verified sale of the 2025 Guernsey 5 Pounds - Charles III Greenwich Observatory has been logged on MyCoinage yet.

How do I identify the 2025 Guernsey 5 Pounds - Charles III Greenwich Observatory?

Check the weight 28.28g and diameter 38.61mm and the metal (copper-nickel) against the specification table on this page. The reverse design is described above.

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